Re: Thread question

2004-06-14 Thread Daniel Malmkvist
Hi I havn't looked at java.nio but I will sure take a deeper look at it, thanks for the tip. /daniel Avi Cherry wrote: I don't have an exact answer to your question, but remember that each thread has to contain a stack of its own, and therefore takes up memory. The 'java.nio' (new i/o) package

Re: Thread question

2004-06-14 Thread Nathan Bryant
Daniel Malmkvist wrote: What I understand a thread pool will do lot pf unnessesary polling to no good. But in the 1-thread per connection case the only resorces that will be reserverd is a bit of memory (and on a 64 bit plattform that is not a problem). Or am I missing anything, is there any

Re: Thread question

2004-06-14 Thread Daniel Malmkvist
Éjmélyböl wrote: 2004-06-14, h keltezéssel 18:02-kor Daniel Malmkvist ezt írta: Hi I have a question about threads. I was wondering about what realy happens to a thread on the OS level when i set it to read from a socket when there is no data there. I use Native threads (not green threads). Will

Re: Thread question

2004-06-14 Thread Éjmélyböl
2004-06-14, h keltezéssel 18:02-kor Daniel Malmkvist ezt írta: > Hi > > I have a question about threads. I was wondering about what realy > happens to a thread on the OS level when i set it to read from a socket > when there is no data there. I use Native threads (not green threads). > > Will the

Re: Thread question

2004-06-14 Thread Joseph Shraibman
Daniel Malmkvist wrote: I have an application that should handle alot (>10 000) connection at the same time but usally no traffic. Is the best way to make a thread pool or is the best way to have 1 thread per connection. If no contex switching will be done I don't see why not. YOu will have a

Re: Thread question

2004-06-14 Thread Avi Cherry
I don't have an exact answer to your question, but remember that each thread has to contain a stack of its own, and therefore takes up memory. The 'java.nio' (new i/o) package in recent versions of Java was designed for exactly this case that you're mentioning, where you have a lot of connecti

Re: Thread question

2004-06-14 Thread Michael Sinz
Daniel Malmkvist said: > Hi > > I have a question about threads. I was wondering about what realy > happens to a thread on the OS level when i set it to read from a socket > when there is no data there. I use Native threads (not green threads). > > Will the thread realy sleep, no contex switch will